package com.oneandseven.dajia;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import org.springframework.web.bind.annotation.*;

@RestController
public class MainController {
    private static final Logger LOG = LoggerFactory.getLogger(MainController.class);

    @GetMapping("/helloworld")
    @ResponseBody
    public String hello() {
        return "hello world";
    }



}
